Weather Roundup
Issued by NWS Chicago, IL

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022
NZUS59 KLOT 170701
HRRLOT

CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST MON NOV 17 2025

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
  REPORT WEATHER SUCH AS PRECIPITATION OR FOG.

ILZ005-006-012>014-019>023-170800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OHARE          CLEAR     36  18  48 NW7       29.99R
MIDWAY         CLEAR     36  18  48 NW8       30.00R
AURORA         CLEAR     27  20  75 NW6       30.01R WCI  20
LANSING*       CLEAR     35  15  44 NW6       30.00F WCI  30
JOLIET*        CLEAR     28  21  75 CALM      30.02S
WAUKEGAN       CLEAR     34  16  47 W6        29.99R WCI  29
DUPAGE AIRPORT CLEAR     34  19  54 NW6       30.00S WCI  29
WHEELING       CLEAR     34  18  52 MISG      30.01R
MORRIS*        CLEAR     32  23  69 N5        30.01S WCI  28
NORTHERLY ISL*   N/A     40  18  41 NW14        N/A
$$

WIZ051-052-058>065-066-070>072-170800-
SOUTHEAST WISCONSIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MILWAUKEE      CLEAR     34  16  47 NW5       29.98R WCI  30
RACINE*        CLEAR     33  17  51 W6        30.00R WCI  28
BURLINGTON     CLEAR     29  18  61 NW7       29.99S WCI  22
WAUKESHA       CLEAR     30  19  64 W8        30.00R WCI  23
WEST BEND      CLEAR     34  19  55 NW6       29.99R WCI  29
$$

INZ001>003-010>013-019-020-170800-
NORTHWEST INDIANA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GARY*          CLEAR     36  21  55 W6        30.00R
MICHIGAN CITY* NOT AVBL
RENSSELAER*    NOT AVBL
VALPARAISO     CLEAR     34  22  61 W6        29.99R WCI  29
$$

LMZ740>746-170800-
SOUTHERN LAKE MICHIGAN

STATION/POSITION TIME  SKY/WX   TEMP WIND        PRES    VSBY
                                AIR  DIR/SP/G
                 (UTC)          (F)  (DEG/KT/KT) (MB)    (MI)
HARRISON CRIB    0640            41  310/ 14/ 16   N/A
NORTHERLY ISL    0615            42  290/  9/ 14   N/A
CALUMET HARBOR   0624            39  260/  4/  5 1014.8R
BURNS HARBOR     0640            45  330/  9/ 12 1015.6R
MICHIGAN CITY    0640            45  330/ 20/ 22 1014.4R
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$